CN202428576U - 一种硅单晶棒截断用夹持装置 - Google Patents
一种硅单晶棒截断用夹持装置 Download PDFInfo
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- CN202428576U CN202428576U CN 201120512763 CN201120512763U CN202428576U CN 202428576 U CN202428576 U CN 202428576U CN 201120512763 CN201120512763 CN 201120512763 CN 201120512763 U CN201120512763 U CN 201120512763U CN 202428576 U CN202428576 U CN 202428576U
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- single crystal
- silicon single
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CN 201120512763 CN202428576U (zh) | 2011-12-09 | 2011-12-09 | 一种硅单晶棒截断用夹持装置 |
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CN 201120512763 CN202428576U (zh) | 2011-12-09 | 2011-12-09 | 一种硅单晶棒截断用夹持装置 |
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CN202428576U true CN202428576U (zh) | 2012-09-12 |
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CN 201120512763 Expired - Lifetime CN202428576U (zh) | 2011-12-09 | 2011-12-09 | 一种硅单晶棒截断用夹持装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104227859A (zh) * | 2014-08-21 | 2014-12-24 | 浙江辉弘光电能源有限公司 | 一种圆柱形硅棒夹具的固定装置 |
CN111873199A (zh) * | 2020-08-08 | 2020-11-03 | 江苏弘扬石英制品有限公司 | 一种用于石英棒开槽的设备及其使用方法 |
-
2011
- 2011-12-09 CN CN 201120512763 patent/CN202428576U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104227859A (zh) * | 2014-08-21 | 2014-12-24 | 浙江辉弘光电能源有限公司 | 一种圆柱形硅棒夹具的固定装置 |
CN104227859B (zh) * | 2014-08-21 | 2016-02-24 | 浙江辉弘光电能源有限公司 | 一种圆柱形硅棒夹具的固定装置 |
CN111873199A (zh) * | 2020-08-08 | 2020-11-03 | 江苏弘扬石英制品有限公司 | 一种用于石英棒开槽的设备及其使用方法 |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GRINM ADVANCED MATERIALS CO., LTD. Free format text: FORMER NAME: GRINM SEMICONDUCTOR MATERIALS CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee after: YOUYAN NEW MATERIAL CO., LTD. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Patentee before: GRINM Semiconductor Materials Co., Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: GRINM ADVANCED MATERIALS CO., LTD. Effective date: 20150710 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150710 Address after: 101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road Patentee after: You Yan Semi Materials Co., Ltd. Address before: 100088, 2, Xinjie street, Beijing, Beijing, Xicheng District Patentee before: YOUYAN NEW MATERIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 101300 south side of Shuanghe Road, Linhe Industrial Development Zone, Shunyi District, Beijing Patentee after: Youyan semiconductor silicon materials Co.,Ltd. Address before: 101300 south side of Shuanghe Road, Linhe Industrial Development Zone, Shunyi District, Beijing Patentee before: GRINM SEMICONDUCTOR MATERIALS Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120912 |